noun🔗Share봉투A paper or cardboard wrapper used to enclose small, flat items, especially letters, for mailing."My sister used brightly colored envelopes to mail her thank-you notes to her friends. "내 여동생은 친구들에게 감사 편지를 보내기 위해 밝은 색상의 봉투를 사용했다.stationerycommunicationChat with AIVocabulary GamePractice Reading
noun🔗Share봉투Something that envelops; a wrapping."She stacked the envelopes before putting the letters inside. "그녀는 편지를 넣기 전에 봉투를 쌓아두었다.stationerymaterialChat with AIVocabulary GamePractice Reading
noun🔗Share봉투, 풍선 덮개A bag containing the lifting gas of a balloon or airship; fabric that encloses the gas-bags of an airship."The engineers carefully inspected the airship's envelopes for any leaks before the flight. "엔지니어들은 비행 전에 비행선의 풍선 덮개에 누출이 있는지 주의 깊게 검사했습니다.vehiclenauticaltechnicalmachinepartChat with AIVocabulary GamePractice Reading
noun🔗Share포락선A mathematical curve, surface, or higher-dimensional object that is the tangent to a given family of lines, curves, surfaces, or higher-dimensional objects."The light trails from many fireflies, when viewed together, appear to define envelopes that trace the shape of the bushes they surround. "많은 반딧불이의 빛 흔적은 함께 보면, 그들이 둘러싼 덤불의 모양을 따라가는 포락선을 정의하는 것처럼 보인다.mathtechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share포락선A curve that bounds another curve or set of curves, as the modulation envelope of an amplitude-modulated carrier wave in electronics."The technician studied the envelopes of the radio signals, searching for any sudden changes in amplitude. "기술자는 진폭의 갑작스러운 변화를 찾기 위해 무선 신호의 포락선을 연구했습니다.electronicstechnologyphysicsmathtechnicalsignalChat with AIVocabulary GamePractice Reading
noun🔗Share봉투The shape of a sound, which may be controlled by a synthesizer or sampler."The synthesizer allows you to adjust the envelopes of the drum sounds, making them short and punchy or long and sustained. "신디사이저는 드럼 소리의 봉투를 조정하여 짧고 펀치감 있게 또는 길고 지속적으로 만들 수 있습니다.musicsoundelectronicstechnologysignalChat with AIVocabulary GamePractice Reading
noun🔗Share봉투The information used for routing a message that is transmitted with the message but not part of its contents."The email envelopes contain addressing and security information the system needs to deliver the message, but the recipient only sees the actual email content. "이메일 봉투에는 시스템이 메시지를 전달하는 데 필요한 주소 및 보안 정보가 포함되어 있지만, 수신자는 실제 이메일 내용만 볼 수 있습니다.communicationtechnologyinternetcomputingsignalChat with AIVocabulary GamePractice Reading
noun🔗Share봉투, 덮개An enclosing structure or cover, such as a membrane; a space between two membranes"The virus has protein envelopes that help it enter cells. "바이러스는 세포에 침투하는 데 도움이 되는 단백질 덮개를 가지고 있습니다.anatomybiologymedicinestructureChat with AIVocabulary GamePractice Reading
noun🔗Share범위, 한계The set of limitations within which a technological system can perform safely and effectively."The safety envelopes for the new amusement park ride clearly state the maximum height and weight allowed for each passenger. "새 놀이공원 놀이기구의 안전 범위는 각 승객에게 허용되는 최대 키와 몸무게를 명확하게 명시합니다.technologysystemtechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share코마The nebulous covering of the head or nucleus of a comet; a coma."Through the telescope, the comet's envelopes, glowing faintly, expanded as it approached the sun. "망원경을 통해, 희미하게 빛나는 혜성의 코마는 태양에 접근하면서 팽창했다.astronomyspaceChat with AIVocabulary GamePractice Reading
noun🔗Share봉투, 토루An earthwork in the form of a single parapet or a small rampart, sometimes raised in the ditch and sometimes beyond it."Because the attack came from multiple directions, the defenders built envelopes around the outer fort, creating additional layers of protection. "공격이 여러 방향에서 왔기 때문에 수비군은 외부 요새 주변에 토루를 건설하여 추가적인 방어 층을 만들었습니다.militaryarchitectureChat with AIVocabulary GamePractice Reading
